From c53f4bb3421f7b3ec06bf12c1fcdd95f75321aab Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 6 Oct 2014 23:06:09 -0400
Subject: [PATCH] GtkStackSwitcher: Pick up the visible child from the stack

We forgot to synchronize the visible child when setting a
stack on the switcher. Oops.
---
 gtk/gtkstackswitcher.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gtk/gtkstackswitcher.c b/gtk/gtkstackswitcher.c
index 9a114bcb43..42e683f5e2 100644
--- a/gtk/gtkstackswitcher.c
+++ b/gtk/gtkstackswitcher.c
@@ -292,9 +292,17 @@ static void
 populate_switcher (GtkStackSwitcher *self)
 {
   GtkStackSwitcherPrivate *priv;
+  GtkWidget *widget, *button;
 
   priv = gtk_stack_switcher_get_instance_private (self);
   gtk_container_foreach (GTK_CONTAINER (priv->stack), (GtkCallback)add_child, self);
+
+  widget = gtk_stack_get_visible_child (priv->stack);
+  if (widget)
+    {
+      button = g_hash_table_lookup (priv->buttons, widget);
+      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
+    }
 }
 
 static void